1. Archaeological and Forensic SciencesUniversity of Bradford Bradford UK
2. Social SciencesCerro Coso Community College Ridgecrest CA
3. Department of Microbial Sciences, School of BiosciencesUniversity of Surrey Guildford UK
4. De la Préhistoire à l'Actuel: Culture, Environnement, et Anthropologie (PACEA), UMR5199 PACEAUniversité de Bordeaux Bordeaux France
5. Strickland Dent Associates Roxburghshire UK